M–F, 7:30 AM–5:00 PM CST
Your Safer Source for Science
Published November 05, 2016VEL1353
Blowing Out a Light Bulb shows what happens when you blow through a straw into a salt solution, causing the light bulb on the conductivity tester to go out as carbon dioxide removes ions from the solution.
Battle of the Acids
Acidic, Basic and Neutral Salts